Medical injector



FIG. 1 is a rear perspective view of a medical injector, in accordance with an embodiment of the present design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is rear elevation view thereof; and,

FIG. 8 is a front elevation view thereof.

Portions of the medical injector shown in dashed lines in FIGS. 1-8 depict unclaimed portions of the medical injector that are included for environmental purposes only. 

CLAIM The ornamental design for a medical injector, as shown and described. 